Everyone knows Silver and Blaze's love is blossoming into something beautiful which will someday go well beyond a codependent sibling like relationship!
I remember a roleplay I did on Roblox on Sonic Pulse, I was Silver and some other person was Blaze (There was other people like a person had an OC named Carl which made me think of Karl from Mr Beast), and we (meaning Silver and Blaze) were step siblings.